Welcome to Karmatics. I've decided to go ahead and start a site/blog to feature some of my stuff. There's a lot more than what you see here now, but for starters there is Aardvark (something I made in 2005 and has been a big hit, and much copied), the brand new Chameleon (a little freebie that started as a proof of concept of some of the neat things you can do by modifying the transparency of images with javascript), and finally the yet-to-be-named "change color in photo" thingamagig, which is still just a proof of concept, but something that amazed even me that it works...